Let 
be three complex numbers satisfying 
Let 
and 
for 
If 
and 
are the affixes of points 
and 
respectively in the Argand plane, then 
has its
a)
Incentre at the origin
b)
Centroid at the origin
c)
Circumcentre at the origin
d)
Orthocentre at the origin
Let be three complex numbers satisfying Let and for If and are the affixes of points and respectively in the Argand plane, then has its
a)
Incentre at the origin
b)
Centroid at the origin
c)
Circumcentre at the origin
d)
Orthocentre at the origin
Question ID - 103315 | SaraNextGen Top Answer
Let be three complex numbers satisfying Let and for If and are the affixes of points and respectively in the Argand plane, then has its
a)
Incentre at the origin
b)
Centroid at the origin
c)
Circumcentre at the origin
d)
Orthocentre at the origin
|
Let |
|
|
a) |
Incentre at the origin |
|
b) |
Centroid at the origin |
|
c) |
Circumcentre at the origin |
|
d) |
Orthocentre at the origin |
1 Answer
127 votes
Answer Key / Explanation : (b) -
(b)
We have,
and 
Hence, the centroid of 
is at the origin
127 votes
Answer Link
127